Airplane approach control system



22 Sheets-Sheet 1 m9 m2 #2 Q:

N. B. COLEY AIRPLANE APPROACH CONTROL SYSTEM \L 7 IN V EN TOR.

ATTORNEY P22: F55 F525 Q July 5, 1949.

Filed June 24, 1948 July 5, 1949. N. B. COLEY AIRPLANE APPROACH CONTROL SYSTEM 22 Sheets-Sheet 2 Filed June 24, 1948 INVENTOR WM @ATTORNEY GEE mmm m gr 3m. 3:

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N. B. COLEY AIRPLANE APPROACH CONTROL SYSTEM I 22 Sheets-Sheet 3 Filed June 24, 1948 mPTun v 238% E328 wz ajom ru ommup amhouzou mom NEZE. ZQEEHEMQ mmru ommm QMEAZOU mom mmuzfi wzimss nwoailm ATTORNEY .July 5, 1949. N. B. COLEY AIRPLANE APPROACH CONTROL SYSTEM :3 N2 RP 22 Sheets-Sheet 4 1 QmE B9 flw l 536 SE28 mmmnm :2: OP mwm 2m E NEE zctmw mmm Fl'lll-ll-IL Filed June 24, 1948 ATTORNEY 22 Sheets-Sheet 5 N. B. COLEY AIRPLANE APPROACH CONTROL SYSTEM v g v INVENTOR.

a "z BY M ATTbR N EY mom I M; fist Filed June 24, 1948 July 5, 1949.

July 5, 1949. N. B. COLEY AIRPLANE APPROACH CONTROL SYSTEM 22 Sheets-Sheet 6 Filed June 24, 1948 @om QQN WWI wuwv G252? 402.50.

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AIRPLANE APPROACH UQNTROL SYSTEM Filed June 24, 1948 22 Sheets-Sheet 9 fl ATTORNEY N. B. COLEY AIRPLANE APPROACH CONTROL SYSTEM July 5, 1949.

Filed June 24, 1948,

22 Sheets-Sheet 10 W n n %w ETEWN 5 5 u QQAU 1x5 July 5, 1949. N. B. coLEY AIRPLANE APPROACH CONTROL SYSTEM 22 Sheets-Sheet 11 Filed June 24, 1948 INVENTOR.

@ATTORNEY July 5, 1949. N. B. COLEY AIRPLANE APPROACH CONTROL SYSTEM 22 Sheets-Sheet 12.

Filed June 24, 1948 INVENTGR. 7i. a BY MM %@ATTORNEY Eu@ EwN N. B. COLEY AIRPLANE APPROACH CONTROL SYSTEM July 5, 1949.

22 Sheets-Sheet 13 Filed June 24, 1948 w m m m BY M14 J, ATTORNEY July 5, 1949. N. B. COLEY AIRPLANE APPROACH CONTROL SYSTEM Filed June 24, 1948 22 Sheets-Sheet 14 22 Sheets-Sheet 15 mum huh m Nnom m ml E N. B. COLEY AIRPLANE APPROACH CONTROL SYSTEM July 5, 1949.

Filed June 24, 1948 IN V EN TOR.

BY M

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22 Sheets-Sheet 1s I v 'l lflln Tv Nun: J3 m l 1 W I LN N R IUUTL 4 8G H m l N T u E 1 M A 1 m? PAE k U Wm u If QM 3% $8 12 9mm 14H Li 1 n NEXM. Y 8 G U 8 IR 9m 88 3m n A: mm B N um huh Nam vm Filed June 24, 1948 483 u 5 U2 NG l u v E5 52 5 55 HU 1E 12 U U w 3: 6V:

July 5, 1949. N B. COLEY AIRPLANE APPROACH CONTROL SYSTEM 22 Sheets-Sheet 17 Filed June 24,, 1948 ATTOR N EY 22 Sheets-Sheet 18 Filed June 24, 1948 @wmwnwE mmnvntzb muhnnzou JEIO zopemo hmm GEE $812? $28 $1 nuzu gfinzizfi fikazou mom E IU muzmzawn msm July 5, 1949. N. s. COLEIY 2,475,221

AIRPLANE APPROACH CONTROL SYSTEM Filed June 24, 1943 22 Shee ts-Sheet 19 July 5, 1949. N. B. COLEY 2,475,221

AIRPLANE APPROACH CONTROL SYSTEM Filed June 24, 1948 I 22 Sheets-Sheet 20 AT5 FiCza 3.

COMPUTED SEQUENCE CHART FOR STRAIGHT-IN APPROACHES PATTERN AC FOLLOWING A COMPUTED PATTERN APPROACH APPROACH TER OFIETAIRPLANE T Ac TERP

XAB-G i YAB-G ZNDAIRPL/INE CALLED (FOR STRAIGHLIN LANDING) ZNDAIRPLANE REPORTS OVER OUTER BEACON R4 x BS-PB(ACTUATED) :xAs-B xAs-sP SAP 'icre zs-rs XABG XAB-Y YABfi cz iccz jAcz (our) (5TEADY) (our) JLZVA B6 MZ J COMP UNIT 5 VBP p GH jPEED DRIVE H BUTTON XBii-PB "avA ACT UATED COMPUTER VP UNIT 5 D SEPARATION RESTORE 1 (REST0RED) T JMER TE XAS-B A02 B62 661 PP VBP SAP --TOKN m V SA-TER TEE JACK BXZTJ isczz 5x1.

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